CN108569663B - Test tube capping machine, cover storage lifting device and test tube conveying device - Google Patents
Test tube capping machine, cover storage lifting device and test tube conveying device Download PDFInfo
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- CN108569663B CN108569663B CN201810536478.4A CN201810536478A CN108569663B CN 108569663 B CN108569663 B CN 108569663B CN 201810536478 A CN201810536478 A CN 201810536478A CN 108569663 B CN108569663 B CN 108569663B
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- cover
- test tube
- lifting
- cover storage
- frame
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- 238000012360 testing method Methods 0.000 title claims abstract description 137
- 230000000903 blocking effect Effects 0.000 claims abstract description 17
- 210000004907 gland Anatomy 0.000 claims description 21
- 208000015181 infectious disease Diseases 0.000 abstract description 2
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0258—Trays, totes or bins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- B65G2203/044—Optical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The application discloses a test tube capping machine, a cap storage lifting device and a test tube conveying device. The test tube capping machine comprises a machine seat, a test tube conveying device, a cap storage lifting device, a cap storage device, a capping device and an unlocking device. The test tube conveying device, the cover storage lifting device and the cover pressing device are respectively arranged on the machine base. The cover storage device is arranged on the cover storage lifting device. The bottom of the cover storage device is provided with a cover outlet. The cover outlet is movably provided with a cover blocking device. A capping station is arranged below the cap storage lifting device. The cover outlet of the cover storage device is opposite to the cover station. According to the test tube capping machine, the acquisition of the test tube caps stored in the cap storage device and the test tube capping operation are completed through the unlocking device and the capping device, so that the traditional manual cap adding is replaced, the test tube capping efficiency is improved, and the pollution of samples or the easy infection of medical staff by the samples is avoided.
Description
Technical Field
The application relates to the technical field of medical detection, in particular to a test tube capping machine, a cap storage lifting device and a test tube conveying device.
Background
With the development of modern medical technology, blood sampling test technology is increasingly important in clinical tests in hospitals. Hospitals often require that the blood sample be packaged for a certain period of time after testing, thus requiring capping of batches of blood sample tubes after testing. However, capping large batches of test tubes is in fact a very burdensome task, with numerous drawbacks if totally relying on manual capping: the manual work is heavy and complex, the efficiency is low, medical staff is easy to be infected by blood samples, and the blood samples of patients can be polluted and the like. Therefore, a machine capable of rapidly and safely capping test tubes in batches is significant for the development of medical detection technology.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a test tube capping machine, a cap storage lifting device and a test tube conveying device.
In order to achieve the above purpose, the technical scheme of the application is as follows:
a test tube capping machine comprises a machine base, a test tube conveying device, a cap storage lifting device, a cap storage device, a capping device and an unlocking device. The test tube conveying device, the cover storage lifting device and the cover pressing device are respectively arranged on the machine base. The cover storage device is arranged on the cover storage lifting device. The storage cover device is used for storing the test tube cover. The bottom of the cover storage device is provided with a cover outlet. The cover outlet is movably provided with a cover blocking device. The cover blocking device is used for blocking the test tube cover in the cover storage device from falling from the cover outlet. The unlocking device is used for driving the cover blocking device. A capping station is arranged below the cap storage lifting device. The test tube conveying device is used for transversely moving the test tube to the capping station. The cover outlet of the cover storage device is opposite to the cover station. The cover storage lifting device is used for driving the cover storage device to lift and fall. The gland device is used for pressing the test tube cover in the cover storage device out of the cover outlet.
Further, the test tube conveying device comprises a conveying screw rod, a drag hook capable of stretching up and down, a photoelectric switch and two tray baffles. The two tray baffles are respectively arranged on the upper surface of the stand. The two tray baffles are arranged in parallel. And a test tube tray is placed between the two tray baffles. The photoelectric switch is used for sensing the position of the test tube tray. The conveying screw rod is arranged on the lower surface of the machine base. The drag hook capable of stretching up and down is connected to the slide block of the conveying screw rod through the L-shaped connecting piece. The extending direction of the conveying screw rod is the same as the extending direction of the tray baffle plate. The machine base is provided with a drag hook position avoiding channel. The free end of the drag hook which can be extended up and down extends upwards and then passes through the drag hook position avoiding channel. The drag hook which can be retracted up and down is used for driving the test tube tray to move along the tray baffle. Further, the cover storage lifting device comprises a lifting frame, a frame lifting mechanism and a longitudinal guide rail. The longitudinal guide rail is perpendicular to the plane of the machine base. One end of the lifting frame is arranged on the frame lifting mechanism, and the other end of the lifting frame is arranged on the longitudinal guide rail. The cover storage device is arranged on the lifting frame. The lifting frame is driven by the frame lifting mechanism to lift and fall along the longitudinal guide rail. The cover storage device moves up and down along with the lifting frame.
Further, unlocking device contains cylinder installation layer board, unblock cylinder, unblock push pedal, unblock kicking block. The cylinder mounting support plate is arranged at the bottom of the storage cover lifting device. The unlocking cylinder is arranged on the cylinder mounting support plate. The telescopic rod of the unlocking cylinder faces to the Chu Gai lifting device. The unlocking push plate is arranged on the telescopic rod of the unlocking cylinder. An unlocking top block is arranged on the unlocking push plate. The unlocking top block faces to the cover storage lifting device.
Further, the cover storage device comprises a plurality of cover storage bins which are arranged side by side. The cover storage bin is used for storing the test tube cover. Each storage cover bin is vertically arranged on the storage cover lifting device. The lower end of each cover storage bin is provided with a cover outlet. The cover outlets of the cover storage bins are arranged side by side.
Further, the gland device comprises a beam lifting mechanism, a lifting beam, a gland bracket and a plurality of pressure heads. The gland bracket is arranged on the machine base. The beam lifting mechanism is arranged on the gland bracket. The lifting cross beam is arranged on the cross beam lifting mechanism. The pressure heads are arranged on the side surface of the lifting cross beam side by side. Each pressure head corresponds to each cover storage bin one by one. The side wall of the cover storage bin is provided with a pressure head position avoiding long groove extending from the top to the bottom. The pressure heads are arranged in the corresponding cover storage bins.
Further, a pair of clamping grooves and a pair of supporting grooves are arranged on the lifting frame. The lifting frame is shaped like a door. The clamping groove and the bracket are respectively arranged on the inner side of the portal structure of the lifting frame. The clamping groove is arranged above the bracket. Two sides of the cover storage device are arranged on the clamping groove, and the bottom of the cover storage device is arranged on the bracket.
Further, the cover storage lifting device further comprises a cover storage bracket. The cover storage bracket is arranged on the machine base. The frame lifting mechanism and the longitudinal guide rail are respectively arranged on the cover storage bracket.
A cover storage lifting device comprises a lifting frame, a frame lifting mechanism and a longitudinal guide rail. The longitudinal guide rail is perpendicular to the plane of the machine base. One end of the lifting frame is arranged on the frame lifting mechanism, and the other end of the lifting frame is arranged on the longitudinal guide rail. The lifting frame is used for installing the cover storage device. The lifting frame is driven by the frame lifting mechanism to lift and fall along the longitudinal guide rail. The cover storage device moves up and down along with the lifting frame.
A test tube conveying device comprises a conveying screw rod, a drag hook capable of stretching up and down, a photoelectric switch and two tray baffles. The two tray baffles are arranged in parallel. And a test tube tray is placed between the two tray baffles. The photoelectric switch is used for sensing the position of the test tube tray. The drag hook which can be extended up and down is connected to the slide block of the conveying screw rod. The extending direction of the conveying screw rod is the same as the extending direction of the tray baffle plate. The conveying screw rod is used for driving the drag hook to move in an up-and-down telescopic way. The drag hook which can be retracted up and down is used for driving the test tube tray to move along the tray baffle.
The application has the beneficial effects that:
(1) According to the test tube capping machine, the acquisition of the test tube caps stored in the cap storage device and the test tube capping operation are completed through the unlocking device and the capping device, so that the traditional manual cap adding is replaced, the test tube capping efficiency is improved, and the pollution of samples or the easy infection of medical staff by the samples is avoided.
(2) The cover storage device of the test tube capping machine adopts a clip type accommodating bin, occupies little installation space and is simple and easy to replace; the structural size is far smaller than that of the cover feeding mechanism of the existing cover feeding equipment.
Drawings
Fig. 1 is a schematic view of a perspective view of a tube capping machine according to the present application.
Fig. 2 is a schematic view of a second perspective view of the tube capping machine of the present application.
Fig. 3 is a schematic perspective view of the test tube conveying apparatus 2 in fig. 1 or 2.
Fig. 4 is a schematic perspective view of the storage lid lifting device 3 in fig. 1 or fig. 2.
Fig. 5 is a schematic perspective view of the cover blocking device 41.
Fig. 6 is a schematic perspective view of the cover pressing device 5 in fig. 1 or fig. 2.
Wherein reference numerals of fig. 1 to 6 are: the test tube storage device comprises a machine base 1, a test tube conveying device 2, a cover storage lifting device 3, a cover storage device 4, a gland device 5, an unlocking device 6 and a test tube 7; a cover blocking device 41; a cap storage bin 42; a conveying screw 201, a drag hook 202 which can be retracted up and down, a test tube tray 203, a photoelectric switch 204, a tray baffle 205 and a screw rod connecting piece 206; lifting frame 301, frame lifting mechanism 302, longitudinal rail 303, storage cover bracket 304, frame connector 305, clamping groove 306, bracket 307; a first frame lift cylinder 3021, a second frame lift cylinder 3022, a cylinder connection 3023, a cylinder and frame connection 3024; test tube cover clamp 411 and tension spring 412; the lifting mechanism 501, the lifting beam 502, a plurality of pressure heads 503, a gland bracket 504 and a motor screw rod connecting piece 505; a motor lead screw module 5011; cylinder mounting pallet 601, unlocking cylinder 602, unlocking push plate 603, unlocking top block 604.
Detailed Description
The application is further illustrated in the following, in conjunction with the accompanying drawings and examples.
As shown in fig. 1 to 2, a test tube capping machine comprises a machine base 1, a test tube conveying device 2, a cap storage lifting device 3, a cap storage device 4, a capping device 5 and an unlocking device 6.
The test tube conveying device 2, the cover storage lifting device 3 and the cover pressing device 5 are respectively arranged on the machine base 1. The cap storage device 4 is mounted on the cap storage lifting device 3. The reservoir cap device 4 is used for storing a test tube cap. The bottom of the cover storage device 4 is provided with a cover outlet. A cover blocking device 41 is movably arranged at the cover outlet. The unlocking means 6 is arranged on one side of the flap means 41. The cover blocking device 41 is used for blocking the test tube cover in the cover storage device 4 from falling from the cover outlet. The unlocking device 6 is used for driving the cover blocking device 41. A capping station is arranged below the cap storage lifting device 3. The test tube conveying device 2 is used for driving the test tube 7 to move transversely. The cover outlet of the cover storage device 4 is opposite to the cover station. The cover storage lifting device 3 is used for driving the cover storage device 4 to lift and fall. The capping device 5 is used to press the test tube cap in the cap storage device 4 out of the cap outlet.
During operation, the test tube conveying device 2 drives the test tube 7 to transversely move to the capping station, the cap storage lifting device 3 drives the cap storage device 4 to move downwards, the cap outlet of the cap storage device 4 descends to the upper side of the tube mouth of the test tube 7 on the capping station, and the cap outlet of the cap storage device 4 is coaxial with the tube mouth of the test tube 7 on the capping station. The unlocking device 6 pushes the cover blocking device 41, and the cover outlet is opened; under the action of the pressing device 5, the test tube cover at the bottom in the cover storage device 4 is removed from the cover outlet and covered on the tube opening of the test tube 7 on the cover station. After the tube mouth of the test tube 7 on the capping station is capped with a test tube cap, the unlocking mechanism is reset, and the cap blocking device 41 blocks the cap outlet; the cover storage lifting device 3 drives the cover storage device 4 to move upwards; the test tube conveying device 2 transversely moves to drive the capped test tube 7 to leave the capping station. The bottoms of the cover storage lifting device 3 and the cover pressing device 5 are arranged on the machine base 1 through a machine base connecting plate. The base connecting plate can ensure the relative position relationship between the cover storage lifting device 3 and the gland device 5.
Specifically, the stand 1 is a flat plate made of aluminum alloy, and mounting holes are reserved at four corners of the flat plate and are used for mounting stand supporting legs.
Specifically, as shown in fig. 3, the test tube conveying device 2 includes a conveying screw 201, a vertically retractable drag hook 202, a test tube tray 203, a photoelectric switch 204, and two tray shutters 205.
Two tray barriers 205 are respectively installed on the upper surface of the base 1. The two tray baffles 205 are disposed in parallel. The photoelectric switch 204 is used to sense and control the position of the cuvette tray 203. The feed screw 201 is mounted on the lower surface of the housing 1 by two screw connectors 206. The drag hook 202 which can be extended and retracted up and down is connected to the slide block of the conveying screw 201 through an L-shaped connecting piece. The extending direction of the feed screw 201 is the same as the extending direction of the tray barrier 205. The machine base 1 is provided with a drag hook avoidance channel. The free end of the upper and lower telescoping retractor 202 extends upwardly through the retractor bypass. The drag hook 202 which can be retracted up and down is used for driving the test tube tray 203 to move along the tray baffle 205.
A plurality of rows of uncapped test tubes 7 are previously placed in the test tube tray 203. Initially, the tube trays 203 are at the entrance of two tray baffles 205. The free end of the drag hook 202 which can be retracted up and down extends upwards to pass through the drag hook position avoiding channel and is contacted with the test tube tray 203; the conveying screw 201 drives the up-and-down telescopic drag hook 202 to move towards the capping station. The up-down telescopic drag hook 202 drives the test tube tray 203 to move along the tray baffle 205 towards the capping station; so that the first row of test tubes 7 in the test tube tray 203 moves to the capping station. The capping of a row of test tubes 7 can be done at a time in this embodiment. After the capping of the test tube 7 of the previous row is completed, the up-and-down telescopic drag hook 202 drives the test tube tray 203 to move forward, so that the test tube 7 of the next row which is not capped moves to the capping station. After the capping of the test tube 7 in the test tube tray 203 is completed, the upper and lower telescopic drag hooks 202 can drive the test tube tray 203 to move out of the capping station. The two tray baffles 205 play a role in guiding the test tube trays 203, so that the test tube trays 203 are ensured to move to the appointed position of the capping station; and the inlet ends of the two tray baffles 205 are configured to be bell-mouthed to facilitate the movement of the test tube trays 203.
Specifically, as shown in fig. 4, the Chu Gai lifting device 3 includes a lifting frame 301, a frame lifting mechanism 302, a longitudinal rail 303, and a storage cover holder 304.
The cover holder 304 is mounted on the machine base 1. The frame lifting mechanism 302 and the longitudinal rail 303 are respectively mounted on the storage cover bracket 304. The longitudinal rails 303 are perpendicular to the plane of the housing 1. One end of the lifting frame 301 is mounted on the frame lifting mechanism 302, and the other end of the lifting frame 301 is mounted on the longitudinal rail 303 by a frame connector 305. The cap storage device 4 is mounted on the elevation frame 301. The lifting frame 301 is driven by the frame lifting mechanism 302 to move up and down along the longitudinal guide rail 303. The cover storage device 4 moves up and down along with the lifting frame 301.
More specifically, the frame lift mechanism 302 includes a first frame lift cylinder 3021, a second frame lift cylinder 3022, a cylinder connection 3023, and a cylinder and frame connection 3024.
The first frame lift cylinder 3021 is mounted to one upright of the reservoir cap bracket 304 by a cylinder and frame connection 3024. The second frame lifting cylinder 3022 is mounted on the telescopic rod of the first frame lifting cylinder 3021 through a cylinder connection 3023. One end of the lifting frame 301 is mounted on a telescopic rod of a two-frame lifting cylinder 304.
More specifically, the storage cap holder 304 is in the shape of a gate. The cover storage bracket 304 is vertically arranged on the upper surface of the machine base 1. The capping station is located below the cap holder 304. The two posts of the cap holder 304 are located on either side of the capping station.
Specifically, as shown in fig. 4, the unlocking device 6 includes an air cylinder mounting pallet 601, an unlocking air cylinder 602, an unlocking push plate 603, and two unlocking top blocks 604.
The cylinder mounting pallet 601 is mounted at the bottom of the elevation frame 301. The unlocking cylinder 602 is mounted on the cylinder mounting pallet 601. The telescopic rod of the unlocking cylinder 602 faces the lifting frame 301. The unlocking push plate 603 is mounted on the telescopic rod of the unlocking cylinder 602. Two ends of the unlocking push plate 603 are respectively provided with an unlocking top block 604. The unlocking top block 604 faces the lifting frame 301.
When the test tube conveying device 2 drives the uncapped test tube 7 to transversely move to the capping station, the frame lifting mechanism 302 drives the lifting frame 301 to descend, and the cap storage device 4 descends along with the lifting frame; the outlet at the bottom of the cap storage device 4 descends to the mouth of the test tube 7 at the capping station. Then, the telescopic rod of the unlocking cylinder 602 is extended, and the two unlocking top blocks 604 push the cover blocking device 41, so that the cover outlet is opened. After the tube cover of the test tube 7 on the capping station is covered with the test tube cover, the telescopic rod of the unlocking cylinder 602 is contracted, and the cover blocking device 41 blocks the cover outlet; the frame lifting mechanism 302 drives the lifting frame 301 to ascend, and the cover storage device 4 moves upwards; the test tube conveying device 2 transversely moves to drive the capped test tube 7 to leave the capping station.
More specifically, the lifting frame 301 is provided with a pair of clamping grooves 306 and a pair of bracket grooves 307. A pair of clamping grooves 306 and a pair of supporting grooves 307 are respectively arranged on the inner sides of the door-shaped structure of the lifting frame 301, and the clamping grooves 306 are arranged above the supporting grooves 307. Both sides of the cap storage device 4 are mounted on the clamping groove 306, and the bottom of the cap storage device 4 is mounted on the bracket 307.
In particular, as shown in fig. 5, in combination with fig. 2, the cap storage device 4 comprises a plurality of cap storage bins 42 arranged side by side. The cap storage bin 42 is cylindrical. The cap magazine 42 is used for storing test tube caps. Each cap storage bin 42 is vertically installed on the cap storage lift 3. The lower end of each cap storage bin 42 is provided with a cap outlet. The outlets of the respective cap storage bins 42 are arranged side by side.
The lifting frame 301 is shaped like a door, and the storage cap bins 42 of the cap storage device 4 are arranged side by side in the door-shaped structure of the lifting frame 301. The storage cap bins 42 are connected by a barrel connecting plate. The cylinder connecting plate comprises a lower connecting plate and an upper connecting plate.
More specifically, the stopper device 41 includes a test tube cap clamp 411 and two tension springs 412.
The bottom of each storage cap 42 is connected by a storage cap connecting plate. The test tube cover clamping plate 411 is installed below the cover outlet of each cover storage bin 42 to block the cover outlet of each cover storage bin 42. Two ends of the test tube cover clamping plate 411 are respectively provided with a tension spring 412. One end of a tension spring 412 is mounted on the test tube cover clamping plate 411, and the other end of the tension spring 412 is mounted on the cover storage bin connecting plate. A guide mechanism is arranged on the Chu Gaicang connecting plate, and the test tube cover clamping plate 411 slides along the guide mechanism.
Two unlocking top blocks 604 of the unlocking device 6 push two sides of the test tube cover clamping plate 411, the test tube cover clamping plate 411 moves, the cover outlet of each cover storage bin 42 is opened, and the tension spring 412 is stretched; when the two unlocking top blocks 604 of the unlocking device 6 move reversely, the tension springs 412 automatically retract, and the test tube cover clamping plates 411 move reversely to block the cover outlets of the cover storage bins 42.
Specifically, as shown in fig. 6, the capping device 5 includes a beam lifting mechanism 501, a lifting beam 502, a plurality of rams 503, and a capping bracket 504.
The gland bracket 504 is mounted on the housing 1. The beam lifting mechanism 501 is mounted on a gland bracket 504. The lifting beam 502 is mounted on the beam lifting mechanism 501. The rams 503 are mounted side by side on the side of the lifting beam 502. Each ram 503 corresponds to each cap magazine 42 one-to-one. The side walls of the cap magazine 42 are provided with ram clearance slots extending from top to bottom (see fig. 1). The ram 503 is mounted within the corresponding cap magazine 42.
More specifically, the gland bracket 504 is shaped like a gate. The gland bracket 504 is vertically disposed on the upper surface of the housing 1. The capping station is located below the capping bracket 504. The two columns of gland brackets 504 are located on either side of the capping station.
When the cap is covered, after a row of test tubes 7 on the test tube tray 203 reach the capping station, the cap storage lifting device 3 drives each cap storage bin 42 to move downwards, and the cap outlet of each cap storage bin 42 descends to the tube mouth of the test tube 7 on the capping station. The beam lifting mechanism 501 drives each pressure head 503 on the lifting beam 502 to move downwards along the avoidance long groove by a preset distance, and the pressure heads 503 press the test tube cover at the inner top of the cover storage bin 42. The test tube cap in the cap magazine 42 moves downward. The bottom tube cap in the cap magazine 42 is removed from the cap outlet and is capped on the tube mouth of the tube 7 at the capping station. Until the lifting beam 502 moves to the lowest position, the last test tube cover in the cover storage bin 42 is pressed out for use, at this time, the cover storage bin 42 is used up, the lifting beam 502 returns to the starting position at the top, and a new cover storage bin 42 is replaced.
The row of cap storage bins 42 corresponds to the row of test tubes 7 on the test tube tray 203 one by one, and when capping, the cap storage bins 42 are coaxial with the corresponding test tubes 7 on the capping station, so as to ensure that the test tube caps in the cap storage bins 42 are aligned with the tube orifices of the test tubes 7.
The beam lifting mechanism 501 includes two motor lead screw modules 5011. The motor screw modules 5011 are mounted on the two uprights of the gland bracket 504 through motor screw connectors 505, respectively. The two ends of the lifting beam 502 are respectively sleeved on the screw rods of the motor screw rod module. The screw rod is vertically arranged on the machine base 1. The motor screw rod module drives the lifting beam 502 to lift along the screw rod.
The application can be arranged on the whole blood collection tube sorting assembly line for matching use so as to perfect the whole automation degree of blood collection work, and can also be independently arranged for use.
The above is only a preferred embodiment of the present application, and the present application is not limited to the above examples. It will be appreciated that other modifications and variations which may be directly derived or suggested to those skilled in the art without departing from the basic concept of the present application are deemed to be included within the scope of the present application.
Claims (7)
1. A test tube capping machine, characterized in that:
comprises a machine seat (1), a test tube conveying device (2), a cover storage lifting device (3), a cover storage device (4), a gland device (5) and an unlocking device (6);
the test tube conveying device (2), the cover storage lifting device (3) and the gland device (5) are respectively arranged on the machine base (1);
the cover storage device (4) is arranged on the cover storage lifting device (3);
the cover storage device (4) is used for storing a test tube cover;
the bottom of the cover storage device (4) is provided with a cover outlet;
a cover blocking device (41) is movably arranged at the cover outlet;
the unlocking device (6) is used for driving the cover blocking device (41);
a capping station is arranged below the cap storage lifting device (3);
the test tube conveying device (2) is used for moving the test tube (7) to the capping station;
the cover outlet of the cover storage device (4) is opposite to the cover station;
the cover storage lifting device (3) is used for driving the cover storage device (4) to lift and fall;
the gland device (5) is used for extruding the test tube cover in the cover storage device (4) from the cover outlet;
the test tube conveying device (2) comprises a conveying screw rod (201), a drag hook (202) capable of stretching up and down, a photoelectric switch (204) and two tray baffles (205);
two tray baffles (205) are respectively arranged on the upper surface of the stand (1);
two tray baffles (205) are arranged in parallel;
a test tube tray (203) is arranged between the two tray baffles (205);
the photoelectric switch (204) is used for sensing the position of the test tube tray (203);
the conveying screw rod (201) is arranged on the lower surface of the machine base (1);
the upper and lower telescopic drag hook (202) is connected to a slide block of the conveying screw rod (201) through an L-shaped connecting piece;
the extending direction of the conveying screw rod (201) is the same as the extending direction of the tray baffle plate (205);
the machine seat (1) is provided with a drag hook avoidance channel;
the free end of the upper and lower telescopic drag hook (202) stretches out upwards and then passes through the drag hook avoidance channel;
the up-down telescopic drag hook (202) is used for driving the test tube tray (203) to move along the tray baffle (205);
the cover storage device (4) comprises a plurality of cover storage bins (42) which are arranged side by side;
the Chu Gaicang (42) is used for storing a test tube cover;
each Chu Gaicang (42) is vertically arranged on the storage cover lifting device (3);
the lower end of each Chu Gaicang (42) is provided with the cover outlet;
the outlets of the Chu Gaicang (42) are arranged side by side;
the gland device (5) comprises a beam lifting mechanism (501), a lifting beam (502), a gland bracket (504) and a plurality of pressure heads (503);
the gland bracket (504) is arranged on the machine base (1);
the beam lifting mechanism (501) is arranged on the gland bracket (504);
the lifting cross beam (502) is arranged on the cross beam lifting mechanism (501);
the pressing heads (503) are arranged on the side surface of the lifting cross beam (502) side by side;
each pressure head (503) corresponds to each cover storage bin (42) one by one;
a pressure head position avoiding long groove extending from the top to the bottom is formed in the side wall of the Chu Gaicang (42);
the pressure heads (503) are arranged in the corresponding cover storage bins (42).
2. The test tube capping machine of claim 1, wherein:
the cover storage lifting device (3) comprises a lifting frame (301), a frame lifting mechanism (302) and a longitudinal guide rail (303);
the longitudinal guide rail (303) is perpendicular to the plane of the machine base (1);
one end of the lifting frame (301) is mounted on a frame lifting mechanism (302), and the other end of the lifting frame (301) is mounted on a longitudinal guide rail (303);
the cover storage device (4) is arranged on the lifting frame (301);
the lifting frame (301) is driven by the frame lifting mechanism (302) to lift and move along the longitudinal guide rail (303);
the cover storage device (4) moves up and down along with the lifting frame (301).
3. The test tube capping machine of claim 1, wherein:
the unlocking device (6) comprises an air cylinder mounting supporting plate (601), an unlocking air cylinder (602), an unlocking push plate (603) and an unlocking top block (604);
the cylinder mounting support plate (601) is mounted at the bottom of the storage cover lifting device (3);
the unlocking cylinder (602) is arranged on the cylinder mounting support plate (601);
the telescopic rod of the unlocking cylinder (602) faces to the storage cover lifting device (3);
the unlocking push plate (603) is arranged on a telescopic rod of the unlocking cylinder (602);
an unlocking top block (604) is arranged on the unlocking push plate (603); the unlocking top block (604) faces to the cover storage lifting device (3).
4. The test tube capping machine of claim 2, wherein:
a pair of clamping grooves (306) and a pair of supporting grooves (307) are formed in the lifting frame (301);
the lifting frame (301) is shaped like a door;
the clamping groove (306) and the bracket (307) are respectively arranged on the inner side of the door-shaped structure of the lifting frame (301);
the clamping groove (306) is arranged above the bracket (307);
both sides of the cover storage device (4) are arranged on the clamping groove (306), and the bottom of the cover storage device (4) is arranged on the bracket (307).
5. The test tube capping machine of claim 2, wherein:
the cover storage lifting device (3) further comprises a cover storage bracket (304);
the cover storage bracket (304) is arranged on the machine base (1);
the frame lifting mechanism (302) and the longitudinal guide rail (303) are respectively arranged on the cover storage bracket (304).
6. The test tube capping machine of claim 1, wherein: the cover storage lifting device comprises a lifting frame (301), a frame lifting mechanism (302) and a longitudinal guide rail (303);
the longitudinal guide rail (303) is perpendicular to the plane of the machine base (1);
one end of the lifting frame (301) is arranged on the frame lifting mechanism (302), and the other end of the lifting frame (301) is arranged on the longitudinal guide rail (303);
the lifting frame (301) is used for installing a cover storage device (4);
the lifting frame (301) is driven by the frame lifting mechanism (302) to lift and move along the longitudinal guide rail (303);
the cover storage device (4) moves up and down along with the lifting frame (301).
7. The test tube capping machine of claim 1, wherein: the test tube conveying device comprises a conveying screw rod (201), a drag hook (202) capable of stretching up and down, a photoelectric switch (204) and two tray baffles (205);
two tray baffles (205) are arranged in parallel;
a test tube tray (203) is arranged between the two tray baffles (205);
the photoelectric switch (204) is used for sensing the position of the test tube tray (203);
the up-down telescopic drag hook (202) is connected to a slide block of the conveying screw rod (201);
the extending direction of the conveying screw rod (201) is the same as the extending direction of the tray baffle plate (205);
the conveying screw rod (201) is used for driving the up-and-down telescopic drag hook (202) to move;
the up-down telescopic drag hook (202) is used for driving the test tube tray (203) to move along the tray baffle (205).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536478.4A CN108569663B (en) | 2018-05-30 | 2018-05-30 | Test tube capping machine, cover storage lifting device and test tube conveying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536478.4A CN108569663B (en) | 2018-05-30 | 2018-05-30 | Test tube capping machine, cover storage lifting device and test tube conveying device |
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| Publication Number | Publication Date |
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| CN108569663A CN108569663A (en) | 2018-09-25 |
| CN108569663B true CN108569663B (en) | 2023-11-03 |
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| CN201810536478.4A Active CN108569663B (en) | 2018-05-30 | 2018-05-30 | Test tube capping machine, cover storage lifting device and test tube conveying device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110540162B (en) * | 2019-09-28 | 2020-12-29 | 安徽聚皖农业科技有限公司 | Filling device of plant nutrient solution |
| CN111559565A (en) * | 2020-06-10 | 2020-08-21 | 四川沃文特生物技术有限公司 | Sample post-processing system and control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110135228A (en) * | 2010-06-10 | 2011-12-16 | (주)에스피엠 | Method for vaccum and apparatus the same of vaccum tube for blood test |
| CN104671166A (en) * | 2014-12-26 | 2015-06-03 | 苏州市佳宏机械有限公司 | Automatic capping machine for plastic cans |
| CN204981063U (en) * | 2015-07-28 | 2016-01-20 | 方玉新 | Automatic fall to covering device |
| CN206828049U (en) * | 2017-05-19 | 2018-01-02 | 遵义医学院附属医院 | A kind of heparin tube capping device |
| CN207158747U (en) * | 2017-05-22 | 2018-03-30 | 河北晨阳工贸集团有限公司 | Automatic capping machine |
| CN208617317U (en) * | 2018-05-30 | 2019-03-19 | 前海瑞智捷自动化科技（深圳）有限公司 | A kind of test tube capping machine, storage lid lifting device and test tube conveying device |
-
2018
- 2018-05-30 CN CN201810536478.4A patent/CN108569663B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110135228A (en) * | 2010-06-10 | 2011-12-16 | (주)에스피엠 | Method for vaccum and apparatus the same of vaccum tube for blood test |
| CN104671166A (en) * | 2014-12-26 | 2015-06-03 | 苏州市佳宏机械有限公司 | Automatic capping machine for plastic cans |
| CN204981063U (en) * | 2015-07-28 | 2016-01-20 | 方玉新 | Automatic fall to covering device |
| CN206828049U (en) * | 2017-05-19 | 2018-01-02 | 遵义医学院附属医院 | A kind of heparin tube capping device |
| CN207158747U (en) * | 2017-05-22 | 2018-03-30 | 河北晨阳工贸集团有限公司 | Automatic capping machine |
| CN208617317U (en) * | 2018-05-30 | 2019-03-19 | 前海瑞智捷自动化科技（深圳）有限公司 | A kind of test tube capping machine, storage lid lifting device and test tube conveying device |
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| CN108569663A (en) | 2018-09-25 |
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